恺撒密码是最早的替代密码算法,它首先被用于军事中,当k为3时:<br /> (1)计算加密明文:m=tomorrow is an another day 后所得到的密文。<br /> (2)若已知密文为 c=I am a student majoring in computer试恢复出原来的明文。<br /> (1)wrpruurz lv dq dqrwkhu gdb<br /> (2)f xj x pqrabkq jxglofkd fk zljmrqbo
更多“ 恺撒密码是最早的替代密码算法,它首先被用于军事中,当k为3时:<br /> (1)计算加密明文:m=tomorrow is an another day 后所得到的密文。<br /> (2)若已知密文为 c=I am a student majoring in computer试恢复出原来的明文。<br /> (1)wrpruurz lv dq dqrwkhu gdb<br /> (2)f xj x pqrabkq jxglofkd fk zljmrqbo”相关的问题